Grape Tongue (Cryptopleura Ruprechtiana) is a perennial aquatic in the Cryptonemiaceae family with moderate care difficulty. It requires high watering and filtered_light or partial shade light in USDA hardiness zones 10-30. This plant is safe for cats and dogs.
Cryptopleura ruprechtiana is a bright to deep red marine alga with a flattened, erect thallus divided into many lobes.

Grape Tongue
Cryptopleura Ruprechtiana
Cryptopleura ruprechtiana is a bright to deep red marine alga with a flattened, erect thallus divided into many lobes.
Quick Facts
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Growing Conditions
Care Calendar
Monthly care tasks for Grape Tongue
Expert Care Tips
Pro tips from botanists and plant experts
Watering Tip
Check soil moisture by inserting your finger 1 inch deep. Water only when the top layer feels dry to prevent overwatering.
Humidity Trick
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Growth Hack
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